619160116

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{810419}}^1$

素因数の和:810614

約数の個数: 12

約数和(自身を含む): 1089204480

約数和(自身を除く): 470044364

約数列:

[1, 2, 4, 191, 382, 764, 810419, 1620838, 3241676, 154790029, 309580058, 619160116]

約数ペア:

[(1, 619160116), (2, 309580058), (4, 154790029), (191, 3241676), (382, 1620838), (764, 810419)]